B Set 100 Form Exercise
01
3.0 - 0.1 = ?
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2.9

02
4.0 - 2.0 = ?
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2

03
10.7 × 5.9 = ?
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63.13

04
18.3 × 3.9 = ?
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71.37

05
8.6 - 1.9 = ?
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6.7

06
18.0 + 7.7 = ?
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25.7

07
8.5 × 8.2 = ?
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69.7

08
13.6 × 4 = ?
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54.4

09
17 × 7 = ?
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119

10
11.3 + 19.0 = ?
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30.3

11
41.6 ÷ 4 = ?
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10.4

12
6.2 + 0.2 = ?
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6.4

13
1.1 × 7.5 = ?
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8.25

14
1.7 - 0.2 = ?
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1.5

15
157.6 ÷ 8 = ?
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19.7

16
10.3 × 4.4 = ?
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45.32

17
58.8 ÷ 6 = ?
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9.8

18
11.7 × 9.5 = ?
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111.15

19
2.3 - 0.5 = ?
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1.8

20
8.5 - 6.4 = ?
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2.1